The link between brilliance and madness is explored in David Auburn's Pulitzer Prize and Tony Award-winning drama PROOF. As the daughter of a gifted mathematician whom she cared for as he spiraled into darkness, Catherine struggles with family secrets and complex relationships. Ultimately, she must confront the fear that not only she has inherited his talent but his insanity as well. PROOF delves into the beauty of mathematics and the fragility of the mind.
Theatre Three, 412 Main Street, Port Jefferson. 631-928-9100. 
www.theatrethree.com Saturday evenings $28; Friday evenings $23; Wednesday matinees $15. All other performances $21. Children 6-12 yrs $14. Children 13 and older/Senior citizens 20% discount.
Sat, Jan 7 at 8:00 pm
Sun, Jan 8 at 3:00 pm
Fri, Jan 13 at 8:00 pm
Sat, Jan 14 at 8:00 pm
Sun, Jan 15 at 3:00 pm
Wed, Jan 18 at 2:00 pm
Thurs, Jan 19 at 8:00 pm
Fri, Jan 20 at 8:00 pm
Sat, Jan 21 at 8:00 pm
Sun, Jan 22 at 7:00 pm
Thurs, Jan 26 at 8:00 pm
Fri, Jan 27 at 8:00 pm
Sat, Jan 28 at 8:00 pm